Legend Plate for Push Buttons, SIRIUS ACT Series, Variant HF - 3SB5400-7HF

Product Description

Indicator Light Lens – Siemens SIRIUS ACT Series (3SB5400-7HF)

Variant HF | LED Indicating Lamp Module, Blue (220V DC)

The Siemens 3SB5400-7HF is an LED indicating lamp module from the SIRIUS ACT / 3SB5 series, designed for reliable visual status indication in industrial control panels. It is part of Siemens’ modular 22 mm operator system, widely used in MCC, PCC, PLC, and automation panels for machine and process signaling.

This variant is typically used for status indication such as RUN, OPERATION ACTIVE, SYSTEM OK, or SPECIAL FUNCTION STATUS, depending on circuit design.

🔹 Key Features

• Siemens SIRIUS ACT / 3SB5 Series
• Model: 3SB5400-7HF
• Type: LED Indicator Lamp / Lens Module
• Blue illumination (status indication)
• Rated voltage: 220V DC
• Integrated LED technology (long life, low power consumption)
• 22 mm standard panel mounting system
• Modular SIRIUS ACT construction
• Front plate mounting
• Screw terminal connection
• High brightness for clear visibility
• Industrial-grade rugged design
• Maintenance-free operation
• Suitable for continuous industrial use

• 🔹 Applications

  • Motor Control Centers (MCC)
  • Power Control Centers (PCC)
  • PLC Control Panels
  • Industrial Automation Systems
  • Machine Control Stations
  • Process Control Systems
  • Electrical Distribution Panels
  • HVAC Control Panels
  • Manufacturing Equipment